Walmart Chairman Pushes For Greater Sustainability

LAGUNA NIGUEL, Calif. — If a single executive at Wal-Mart Stores Inc. deserves the lion's share of credit for the company's recent drift into corporate sustainability, most agree it is Lee Scott, CEO of the largest retailer on the planet from 2000 to 2009.

Scott, now the chairman of Wal-Mart, has been praised by many for sparking a cultural overhaul at the big-box chain that resulted most recently in a voluntary commitment to slash 20 million metric tons of carbon emissions from its global supply chain by the end of 2015. Other notches on Scott's résumé are the company's pledge to attain 100 percent of its power from renewable sources of energy and a promise to create zero waste.

Critics see the shift as a public relations campaign for a company historically associated with suburban sprawl, but optimists have applauded Scott and other high-ups at Wal-Mart for prodding the Bentonville, Ark.-based corporation toward a more eco-friendly business model.

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